/* ============================================
   MAINTENANCE HANDY — Modern Stylesheet
   v2.0 — Images, animations & interactivity
   ============================================ */

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #dbeafe;
    --primary-glow: rgba(37, 99, 235, 0.4);
    --secondary: #f59e0b;
    --secondary-dark: #d97706;
    --success: #10b981;
    --danger: #ef4444;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --gray-lighter: #e2e8f0;
    --light: #f8fafc;
    --white: #ffffff;
    --whatsapp: #25d366;
    --whatsapp-dark: #128c7e;
    
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-md: 0 6px 12px -2px rgb(0 0 0 / 0.1), 0 3px 6px -3px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 40px -10px var(--primary-glow);
    
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ============================================
   PRELOADER
   ============================================ */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-content { text-align: center; }
.preloader-logo { width: 80px; height: 80px; margin-bottom: 1.5rem; animation: preloaderPulse 1.5s ease-in-out infinite; }
.preloader-bar { width: 160px; height: 3px; background: var(--gray-lighter); border-radius: 3px; overflow: hidden; margin: 0 auto; }
.preloader-progress { width: 0; height: 100%; background: linear-gradient(90deg, var(--primary), var(--secondary)); border-radius: 3px; animation: preloaderLoad 1.2s ease forwards; }
@keyframes preloaderPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }
@keyframes preloaderLoad { 0% { width: 0; } 100% { width: 100%; } }

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
    transition: var(--transition);
}
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow);
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.logo { display: flex; align-items: center; gap: 0.75rem; }
.logo-img { width: 42px; height: 42px; transition: var(--transition); }
.logo:hover .logo-img { transform: rotate(-5deg) scale(1.05); }
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-title { font-weight: 700; font-size: 1.1rem; color: var(--dark); letter-spacing: -0.02em; }
.logo-subtitle { font-weight: 800; font-size: 1.1rem; color: var(--primary); letter-spacing: -0.02em; margin-top: -2px; }

.nav-menu { display: flex; align-items: center; gap: 2rem; list-style: none; }
.nav-link { font-weight: 500; color: var(--dark-light); transition: var(--transition); font-size: 0.95rem; position: relative; }
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
    border-radius: 1px;
}
.nav-link:hover { color: var(--primary); }
.nav-link:hover::after { width: 100%; }

.nav-phone {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--primary); color: var(--white) !important;
    padding: 0.5rem 1.25rem; border-radius: var(--radius);
    font-weight: 600; font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}
.nav-phone:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37, 99, 235, 0.35); }
.nav-phone svg { width: 14px; height: 14px; }

.mobile-menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.5rem; z-index: 1002; }
.mobile-menu-toggle span { display: block; width: 24px; height: 2px; background: var(--dark); transition: var(--transition); border-radius: 1px; }
.nav-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 998; opacity: 0; transition: opacity 0.3s ease; }
.nav-overlay.active { display: block; opacity: 1; }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 0.5rem; padding: 0.875rem 1.75rem;
    font-family: inherit; font-size: 1rem; font-weight: 600;
    border: none; border-radius: var(--radius);
    cursor: pointer; transition: var(--transition); text-align: center;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}
.btn-glow { position: relative; }
.btn-glow::before {
    content: ''; position: absolute; inset: -2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: calc(var(--radius) + 2px);
    z-index: -1;
    opacity: 0;
    filter: blur(12px);
    transition: opacity 0.3s ease;
}
.btn-glow:hover::before { opacity: 0.5; }

.btn-whatsapp {
    background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4); }

.btn-whatsapp-large {
    background: linear-gradient(135deg, var(--whatsapp) 0%, var(--whatsapp-dark) 100%);
    color: var(--white); padding: 1rem 2rem;
    font-size: 1.05rem; width: 100%;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
    border-radius: var(--radius-lg);
}
.btn-whatsapp-large:hover { background: linear-gradient(135deg, #22c55e 0%, #0d9488 100%); transform: translateY(-2px); }

.btn-submit {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white); width: 100%; padding: 1rem;
    font-size: 1rem; border-radius: var(--radius-lg);
}
.btn-submit:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3); }

/* ============================================
   HERO SECTION
   ============================================ */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding: 7rem 0 4rem; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg-img { width: 100%; height: 100%; object-fit: cover; transition: transform 8s ease; }
.hero:hover .hero-bg-img { transform: scale(1.05); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(15, 23, 42, 0.75) 50%, rgba(15, 23, 42, 0.85) 100%); }

.hero-particles { position: absolute; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; }
.hero-particles::before,
.hero-particles::after {
    content: ''; position: absolute; border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
    animation: particleFloat 20s ease-in-out infinite;
}
.hero-particles::before { width: 400px; height: 400px; top: 10%; right: -100px; animation-delay: 0s; }
.hero-particles::after { width: 300px; height: 300px; bottom: 20%; left: -50px; background: radial-gradient(circle, rgba(245, 158, 11, 0.12) 0%, transparent 70%); animation-delay: -10s; }
@keyframes particleFloat { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-30px) scale(1.1); } }

.hero .container { position: relative; z-index: 2; }
.hero-content { max-width: 700px; }

.hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: rgba(239, 68, 68, 0.15); color: #fca5a5;
    padding: 0.5rem 1rem; border-radius: 50px;
    font-size: 0.875rem; font-weight: 600;
    margin-bottom: 1.5rem; border: 1px solid rgba(239, 68, 68, 0.25);
    backdrop-filter: blur(10px);
}
.badge-pulse { width: 8px; height: 8px; background: var(--danger); border-radius: 50%; animation: badgePulse 2s infinite; }
@keyframes badgePulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); } 70% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); } }

.hero-title { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; line-height: 1.1; color: var(--white); margin-bottom: 1.5rem; }
.hero-title .line { display: block; opacity: 0; transform: translateY(30px); animation: lineReveal 0.8s ease forwards; }
.hero-title .line:nth-child(1) { animation-delay: 0.3s; }
.hero-title .line:nth-child(2) { animation-delay: 0.5s; }
.hero-title .line:nth-child(3) { animation-delay: 0.7s; }
.hero-title .highlight { color: var(--secondary); }
@keyframes lineReveal { to { opacity: 1; transform: translateY(0); } }

.hero-subtitle { font-size: 1.15rem; color: var(--gray-light); margin-bottom: 2.5rem; max-width: 550px; opacity: 0; animation: fadeInUp 0.8s ease 0.9s forwards; }
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; opacity: 0; animation: fadeInUp 0.8s ease 1.1s forwards; }
.hero-cta .btn svg { width: 18px; height: 18px; }

.hero-trust { display: flex; gap: 2rem; flex-wrap: wrap; opacity: 0; animation: fadeInUp 0.8s ease 1.3s forwards; }
.trust-item { display: flex; align-items: center; gap: 0.75rem; }
.trust-icon { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.1); border-radius: var(--radius); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); }
.trust-icon svg { width: 18px; height: 18px; color: var(--secondary); }
.trust-text { display: flex; flex-direction: column; }
.trust-text strong { color: var(--white); font-weight: 700; font-size: 0.95rem; }
.trust-text span { color: var(--gray-light); font-size: 0.85rem; }

.hero-scroll { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 2; }
.scroll-indicator { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; color: var(--gray-light); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; transition: var(--transition); }
.scroll-indicator:hover { color: var(--white); }
.scroll-mouse { width: 22px; height: 36px; border: 2px solid currentColor; border-radius: 11px; position: relative; }
.scroll-wheel { width: 4px; height: 8px; background: currentColor; border-radius: 2px; position: absolute; top: 6px; left: 50%; transform: translateX(-50%); animation: scrollWheel 2s ease infinite; }
@keyframes scrollWheel { 0% { opacity: 1; top: 6px; } 100% { opacity: 0; top: 18px; } }

@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================
   SECTION COMMON
   ============================================ */
section { padding: 5rem 0; }
.section-header { text-align: center; max-width: 600px; margin: 0 auto 3.5rem; }
.section-tag { display: inline-block; background: var(--primary-light); color: var(--primary); padding: 0.375rem 1rem; border-radius: 50px; font-size: 0.875rem; font-weight: 600; margin-bottom: 1rem; }
.section-header h2 { font-size: clamp(1.875rem, 4vw, 2.75rem); font-weight: 800; margin-bottom: 1rem; color: var(--dark); letter-spacing: -0.02em; }
.section-header p { color: var(--gray); font-size: 1.1rem; }

/* ============================================
   STATS SECTION
   ============================================ */
.stats { position: relative; padding: 5rem 0; overflow: hidden; }
.stats-bg { position: absolute; inset: 0; z-index: 0; }
.stats-bg-img { width: 100%; height: 100%; object-fit: cover; }
.stats-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(37, 99, 235, 0.85) 100%); }
.stats .container { position: relative; z-index: 1; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.stat-item { text-align: center; color: var(--white); padding: 1.5rem; border-radius: var(--radius-xl); background: rgba(255,255,255,0.08); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); transition: var(--transition); }
.stat-item:hover { transform: translateY(-4px); background: rgba(255,255,255,0.12); box-shadow: var(--shadow-lg); }
.stat-number { font-size: 2.5rem; font-weight: 800; margin-bottom: 0.25rem; }
.stat-number span { background: linear-gradient(135deg, var(--white) 0%, var(--secondary) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 0.95rem; color: rgba(255,255,255,0.8); }

/* ============================================
   SERVICES GRID
   ============================================ */
.services { background: var(--light); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }

.service-card {
    background: var(--white); border-radius: var(--radius-xl);
    overflow: hidden; box-shadow: var(--shadow);
    transition: var(--transition-slow);
    border: 1px solid var(--gray-lighter);
    display: flex; flex-direction: column;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: var(--primary-light); }

.service-image { position: relative; height: 200px; overflow: hidden; }
.service-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.service-card:hover .service-image img { transform: scale(1.1); }
.service-image-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 50%); opacity: 0; transition: opacity 0.3s ease; }
.service-card:hover .service-image-overlay { opacity: 1; }

.service-badge {
    position: absolute; top: 1rem; left: 1rem;
    background: var(--primary); color: var(--white);
    padding: 0.35rem 0.75rem; border-radius: 50px;
    font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em;
    box-shadow: var(--shadow); z-index: 2;
}
.service-badge.certified { background: var(--success); }

.service-content { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.service-content h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--dark); }
.service-content p { color: var(--gray); font-size: 0.9rem; line-height: 1.6; margin-bottom: 1rem; flex: 1; }
.service-link {
    display: inline-flex; align-items: center; gap: 0.5rem;
    color: var(--primary); font-weight: 600; font-size: 0.9rem;
    transition: var(--transition);
}
.service-link:hover { gap: 0.75rem; color: var(--primary-dark); }
.service-link svg { transition: transform 0.2s ease; }
.service-link:hover svg { transform: translateX(3px); }

/* ============================================
   WHY US SECTION
   ============================================ */
.why-us { background: var(--white); }
.why-us-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.why-us-content .section-tag { margin-bottom: 1rem; }
.why-us-content h2 { font-size: clamp(1.875rem, 4vw, 2.75rem); font-weight: 800; margin-bottom: 1rem; color: var(--dark); letter-spacing: -0.02em; }
.why-us-content > p { color: var(--gray); font-size: 1.1rem; margin-bottom: 2.5rem; }

.features-list { display: flex; flex-direction: column; gap: 1.5rem; }
.feature { display: flex; gap: 1rem; padding: 1rem; border-radius: var(--radius-lg); transition: var(--transition); }
.feature:hover { background: var(--light); transform: translateX(4px); }
.feature-icon { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary-light) 0%, #bfdbfe 100%); border-radius: var(--radius); flex-shrink: 0; color: var(--primary); }
.feature-text h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.25rem; color: var(--dark); }
.feature-text p { color: var(--gray); font-size: 0.9rem; }

.why-us-image { display: flex; justify-content: center; }
.image-frame { position: relative; width: 100%; max-width: 450px; }
.image-frame img { width: 100%; border-radius: var(--radius-2xl); box-shadow: var(--shadow-xl); }
.image-float-card {
    position: absolute; bottom: -1rem; left: -1rem;
    background: var(--white); padding: 1rem 1.5rem;
    border-radius: var(--radius-xl); box-shadow: var(--shadow-xl);
    display: flex; align-items: center; gap: 0.75rem;
    animation: floatCard 3s ease-in-out infinite;
}
@keyframes floatCard { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.float-card-icon { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--success); color: var(--white); border-radius: 50%; }
.float-card-text { display: flex; flex-direction: column; }
.float-card-text strong { font-size: 1.1rem; font-weight: 800; color: var(--dark); }
.float-card-text span { font-size: 0.8rem; color: var(--gray); }

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials { background: linear-gradient(180deg, var(--light) 0%, var(--white) 100%); }
.testimonials-slider { position: relative; overflow: hidden; }
.testimonials-track { display: flex; transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.testimonial-card {
    min-width: 100%; padding: 0 1rem;
    opacity: 0; transform: scale(0.95); transition: all 0.5s ease;
}
.testimonial-card.active { opacity: 1; transform: scale(1); }
.testimonial-card > div {
    background: var(--white); border-radius: var(--radius-2xl);
    padding: 2.5rem; box-shadow: var(--shadow);
    border: 1px solid var(--gray-lighter); max-width: 700px; margin: 0 auto;
}
.testimonial-stars { display: flex; gap: 0.25rem; margin-bottom: 1.25rem; color: var(--secondary); }
.testimonial-text { font-size: 1.1rem; line-height: 1.7; color: var(--dark-light); margin-bottom: 1.5rem; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 1rem; }
.author-avatar { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.author-initials { display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); color: var(--white); font-weight: 700; font-size: 1rem; }
.author-info { display: flex; flex-direction: column; }
.author-info strong { font-weight: 700; color: var(--dark); }
.author-info span { font-size: 0.85rem; color: var(--gray); }

.testimonials-nav { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 2rem; }
.testimonial-prev, .testimonial-next {
    width: 44px; height: 44px; border-radius: 50%;
    border: 1px solid var(--gray-lighter); background: var(--white);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: var(--transition); color: var(--dark);
}
.testimonial-prev:hover, .testimonial-next:hover { background: var(--primary); color: var(--white); border-color: var(--primary); transform: scale(1.1); }
.testimonials-dots { display: flex; gap: 0.5rem; }
.testimonial-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--gray-lighter); border: none; cursor: pointer; transition: var(--transition); }
.testimonial-dot.active { background: var(--primary); transform: scale(1.2); }

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact { background: var(--light); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; max-width: 1000px; margin: 0 auto; }

.whatsapp-card {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    border-radius: var(--radius-2xl); padding: 2.5rem;
    display: flex; flex-direction: column; gap: 1.25rem;
    border: 1px solid rgba(37, 211, 102, 0.15); height: fit-content;
}
.whatsapp-header { display: flex; align-items: center; gap: 1rem; }
.whatsapp-icon-bg { width: 56px; height: 56px; border-radius: var(--radius-lg); background: var(--whatsapp); color: var(--white); display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3); }
.whatsapp-icon-bg svg { width: 28px; height: 28px; }
.whatsapp-header h3 { font-size: 1.35rem; font-weight: 700; color: var(--dark); }
.whatsapp-header p { color: var(--gray); font-size: 0.9rem; }
.whatsapp-desc { color: var(--gray); line-height: 1.6; }

.whatsapp-status { display: flex; align-items: center; gap: 0.5rem; color: var(--gray); font-size: 0.875rem; margin-top: 0.5rem; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gray-light); }
.status-dot.online { background: var(--success); box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

.contact-methods { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 1rem; }
.contact-method {
    display: flex; align-items: center; gap: 1rem;
    padding: 1rem 1.25rem; background: var(--white);
    border-radius: var(--radius-lg); border: 1px solid var(--gray-lighter);
    transition: var(--transition);
}
.contact-method:hover { border-color: var(--primary-light); transform: translateX(4px); box-shadow: var(--shadow); }
.method-icon { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--primary-light); color: var(--primary); border-radius: var(--radius); flex-shrink: 0; }
.method-info { display: flex; flex-direction: column; }
.method-label { font-size: 0.8rem; color: var(--gray); }
.method-value { font-weight: 600; color: var(--dark); font-size: 0.95rem; }

/* Contact Form */
.contact-form-wrapper { background: var(--white); border-radius: var(--radius-2xl); padding: 2.5rem; box-shadow: var(--shadow); border: 1px solid var(--gray-lighter); }
.contact-form-wrapper h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1.5rem; color: var(--dark); }
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: 0.375rem; }
.form-group label { font-size: 0.875rem; font-weight: 500; color: var(--dark); }
.form-group input, .form-group select, .form-group textarea {
    padding: 0.75rem 1rem; border: 1.5px solid var(--gray-lighter);
    border-radius: var(--radius); font-family: inherit; font-size: 1rem;
    color: var(--dark); background: var(--white); transition: var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--gray-light); }
.form-group textarea { resize: vertical; min-height: 100px; }

.select-wrapper { position: relative; }
.select-wrapper select { appearance: none; width: 100%; cursor: pointer; }
.select-wrapper svg { position: absolute; right: 1rem; top: 50%; transform: translateY(-50%); color: var(--gray); pointer-events: none; }

.checkbox-label {
    display: flex; align-items: center; gap: 0.75rem;
    cursor: pointer; font-size: 0.95rem; color: var(--dark-light);
}
.checkbox-label input { position: absolute; opacity: 0; width: 0; height: 0; }
.checkbox-custom {
    width: 22px; height: 22px; border: 2px solid var(--gray-lighter);
    border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center;
    transition: var(--transition); flex-shrink: 0;
}
.checkbox-custom svg { opacity: 0; transform: scale(0); transition: var(--transition); color: var(--white); }
.checkbox-label input:checked + .checkbox-custom { background: var(--primary); border-color: var(--primary); }
.checkbox-label input:checked + .checkbox-custom svg { opacity: 1; transform: scale(1); }
.checkbox-text { user-select: none; }

.form-success {
    display: none; background: #ecfdf5; border: 1px solid var(--success);
    border-radius: var(--radius-lg); padding: 2rem; text-align: center; margin-top: 1rem;
}
.form-success.show { display: block; animation: fadeIn 0.4s ease; }
.success-icon { width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: var(--success); color: var(--white); border-radius: 50%; margin: 0 auto 1rem; }
.form-success p { color: var(--dark); }
.form-success p strong { font-size: 1.1rem; }

.form-error {
    display: none; background: #fef2f2; border: 1px solid var(--danger);
    border-radius: var(--radius-lg); padding: 1.5rem; text-align: center; margin-top: 1rem;
    color: #991b1b; font-weight: 500;
}
.form-error.show { display: block; animation: fadeIn 0.4s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================
   FOOTER
   ============================================ */
.footer { background: var(--dark); color: var(--gray-light); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1.5fr 1.5fr 1fr; gap: 3rem; margin-bottom: 3rem; }

.footer-logo { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.footer-logo img { width: 40px; height: 40px; }
.footer-logo-title { display: block; font-weight: 700; font-size: 1.1rem; color: var(--white); line-height: 1.2; }
.footer-logo-subtitle { display: block; font-weight: 800; font-size: 1.1rem; color: var(--primary); line-height: 1.2; }
.footer-brand p { line-height: 1.7; margin-bottom: 1.5rem; font-size: 0.95rem; }

.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
    width: 40px; height: 40px; border-radius: var(--radius);
    background: var(--dark-light); color: var(--gray-light);
    display: flex; align-items: center; justify-content: center;
    transition: var(--transition);
}
.footer-social a:hover { background: var(--primary); color: var(--white); transform: translateY(-3px); }

.footer h4 { color: var(--white); font-size: 0.9rem; font-weight: 700; margin-bottom: 1.25rem; text-transform: uppercase; letter-spacing: 0.08em; }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.footer ul li a {
    display: flex; align-items: center; gap: 0.5rem;
    color: var(--gray-light); transition: var(--transition); font-size: 0.95rem;
}
.footer ul li a:hover { color: var(--white); transform: translateX(3px); }
.footer ul li a svg { flex-shrink: 0; }

.postcodes { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.75rem; }
.postcodes span { background: var(--dark-light); color: var(--gray-light); padding: 0.35rem 0.75rem; border-radius: var(--radius-sm); font-size: 0.8rem; font-weight: 600; }

.footer-bottom { border-top: 1px solid var(--dark-light); padding-top: 2rem; text-align: center; font-size: 0.875rem; }
.footer-credit { margin-top: 0.5rem; color: var(--gray); }

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed; bottom: 2rem; right: 2rem;
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--primary); color: var(--white);
    border: none; cursor: pointer; z-index: 998;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-lg); transition: var(--transition);
    opacity: 0; transform: translateY(20px); pointer-events: none;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-3px); box-shadow: var(--shadow-xl); }

/* ============================================
   FLOATING CTA (Mobile)
   ============================================ */
.floating-cta {
    display: none; position: fixed; bottom: 1.5rem; right: 1.5rem;
    flex-direction: column; gap: 0.75rem; z-index: 997;
}
.floating-btn { width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: var(--shadow-lg); transition: var(--transition); animation: floatIn 0.5s ease backwards; }
.floating-btn.phone { background: var(--primary); color: var(--white); animation-delay: 0.1s; }
.floating-btn.whatsapp { background: var(--whatsapp); color: var(--white); animation-delay: 0.2s; }
.floating-btn:hover { transform: scale(1.1) translateY(-2px); }
@keyframes floatIn { from { opacity: 0; transform: translateY(20px) scale(0.8); } to { opacity: 1; transform: translateY(0) scale(1); } }

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-right.visible { opacity: 1; transform: translateX(0); }
.reveal-scale { opacity: 0; transform: scale(0.9); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal-scale.visible { opacity: 1; transform: scale(1); }

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .why-us-grid { gap: 3rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed; top: 0; right: 0; bottom: 0;
        width: 280px; background: var(--white);
        flex-direction: column; padding: 6rem 2rem 2rem;
        gap: 0; box-shadow: var(--shadow-xl);
        transform: translateX(100%); transition: transform 0.3s ease;
        z-index: 999; align-items: flex-start;
    }
    .nav-menu.active { transform: translateX(0); }
    .nav-menu li { width: 100%; border-bottom: 1px solid var(--gray-lighter); }
    .nav-menu li:last-child { border-bottom: none; margin-top: 1rem; }
    .nav-link { display: block; padding: 1rem 0; }
    .nav-link::after { display: none; }
    .nav-phone { width: 100%; justify-content: center; }
    
    .mobile-menu-toggle { display: flex; }
    .mobile-menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
    .mobile-menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
    
    .hero { min-height: auto; padding: 6rem 0 3rem; }
    .hero-title { font-size: 2.2rem; }
    .hero-cta { flex-direction: column; }
    .hero-cta .btn { width: 100%; }
    .hero-trust { flex-direction: column; gap: 1rem; }
    .hero-scroll { display: none; }
    
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
    .stat-number { font-size: 2rem; }
    
    .why-us-grid { grid-template-columns: 1fr; }
    .why-us-image { order: -1; }
    .image-frame { max-width: 350px; margin: 0 auto; }
    .image-float-card { left: 0; bottom: -0.5rem; }
    
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-brand { text-align: center; }
    .footer-logo { justify-content: center; }
    .footer-social { justify-content: center; }
    
    .floating-cta { display: flex; }
    .back-to-top { bottom: 1rem; right: 1rem; width: 44px; height: 44px; }
}

@media (max-width: 480px) {
    section { padding: 3rem 0; }
    .services-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .stat-item { padding: 1rem; }
    .whatsapp-card, .contact-form-wrapper { padding: 1.5rem; }
    .testimonial-card > div { padding: 1.5rem; }
}

/* Active nav link */
.nav-link.active { color: var(--primary); }
.nav-link.active::after { width: 100%; }


/* ============================================
   HERO BOOKING FORM
   ============================================ */
.hero-grid { display: grid; grid-template-columns: 1fr 420px; gap: 3rem; align-items: center; }
.hero-grid .hero-content { max-width: none; }
.hero-booking { position: relative; z-index: 2; opacity: 0; animation: fadeInUp 0.8s ease 1.1s forwards; }
.booking-card { background: rgba(255,255,255,0.06); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); border: 1px solid rgba(255,255,255,0.12); border-radius: var(--radius-2xl); padding: 2rem; }
.booking-card h3 { color: var(--white); font-size: 1.25rem; font-weight: 700; margin-bottom: 1.25rem; display: flex; align-items: center; gap: 0.5rem; }
.booking-form { display: flex; flex-direction: column; gap: 0.875rem; }
.booking-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.875rem; }
.booking-form input, .booking-form select, .booking-form textarea {
    padding: 0.75rem 1rem; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
    border-radius: var(--radius); color: var(--white); font-family: inherit; font-size: 0.95rem;
    transition: var(--transition); width: 100%;
}
.booking-form input::placeholder, .booking-form textarea::placeholder { color: rgba(255,255,255,0.5); }
.booking-form input:focus, .booking-form select:focus, .booking-form textarea:focus {
    outline: none; border-color: var(--primary); background: rgba(255,255,255,0.12); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25);
}
.booking-form select { appearance: none; -webkit-appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.6)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; padding-right: 2.5rem; }
.booking-form select option { background: var(--dark); color: var(--white); }
.booking-form textarea { resize: none; min-height: 70px; }
.booking-form .checkbox-label { margin-top: 0.25rem; }
.booking-form .checkbox-text { color: rgba(255,255,255,0.8); font-size: 0.875rem; }
.booking-form .checkbox-custom { border-color: rgba(255,255,255,0.25); }
.booking-form .btn { width: 100%; margin-top: 0.25rem; padding: 0.875rem; font-size: 1rem; }
.booking-card .form-success, .booking-card .form-error { margin-top: 1rem; padding: 1rem; border-radius: var(--radius); text-align: center; font-size: 0.9rem; display: none; }
.booking-card .form-success { background: rgba(16, 185, 129, 0.15); border: 1px solid rgba(16, 185, 129, 0.3); color: #6ee7b7; }
.booking-card .form-error { background: rgba(239, 68, 68, 0.15); border: 1px solid rgba(239, 68, 68, 0.3); color: #fca5a5; }
.booking-card .form-success.show, .booking-card .form-error.show { display: block; animation: fadeIn 0.4s ease; }
.booking-trust { display: flex; align-items: center; justify-content: center; gap: 0.5rem; margin-top: 1rem; color: rgba(255,255,255,0.6); font-size: 0.8rem; }
.booking-trust svg { width: 14px; height: 14px; color: var(--success); flex-shrink: 0; }

@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .hero-booking { max-width: 480px; margin: 0 auto; width: 100%; order: -1; }
    .hero-content { text-align: center; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-cta { justify-content: center; }
    .hero-trust { justify-content: center; }
}